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EOS & EOL

Supported Versions

Zscaler Client Connector Supported Versions

Zscaler supports the latest software version and the two previous versions for each software product. In some cases, Zscaler might designate another version as a supported version. The following endpoint application versions are currently supported:

Endpoint ApplicationSupported VersionsOperating Systems and Platforms
Zscaler Client Connector for Windows4.6, 4.5, 4.4, 4.3
  • Windows 8 and 8.1 support for Zscaler Client Connector version 3.6 and earlier
  • Windows 10 supports Zscaler Client Connector version 3.1 and later
  • Windows 11 supports Zscaler Client Connector version 3.7 and later
  • Amazon Workspaces supports Zscaler Client Connector all versions
Zscaler Client Connector for macOS4.5, 4.3, 4.2

Zscaler Client Connector versions earlier than 4.2.0.294 and 4.3.0.237 have a known issue with firewall posture checks on macOS Sequoia. To learn more, see Firewall Posture Check Failure on macOS Sequoia.

  • macOS Sequoia (15) supports Zscaler Client Connector version 4.2.0.294, 4.3.0.237 and later.
  • macOS Sonoma (14) supports Zscaler Client Connector version 4.1.0.152 and later.
  • macOS Mojave (10.14) supports Zscaler Client Connector version 3.7 and earlier.
  • macOS Big Sur (11), macOS Monterey (12), and macOS Ventura (13) support for Zscaler Client Connector version 3.7 and later.
Zscaler Client Connector for Linux3.7.1, 3.7, 1.5, 1.4

The following distributions are supported for the following versions of Zscaler Client Connector for Linux:

    • Arch Linux GNOME
    • Arch Linux KDE
    • CentOS 9 Stream
    • Debian 11
    • Debian 12
    • Fedora 35
    • Fedora 40
    • Maya OS
    • openSUSE KDE
    • openSUSE 15.5 GNOME
    • Red Hat (RHEL) 9.4
    • Red Hat (RHEL) 9.5
    • Ubuntu 20.04
    • Ubuntu 22.04
    • Ubuntu 23.04
    • Ubuntu 24.04
    Close

    • Arch Linux GNOME
    • Arch Linux KDE
    • CentOS 9 Stream
    • Debian 11
    • Debian 12
    • Fedora 35
    • Fedora 40
    • openSUSE KDE
    • openSUSE 15.5 GNOME
    • Red Hat (RHEL) 9.4
    • Red Hat (RHEL) 9.5
    • Ubuntu 20.04
    • Ubuntu 22.04
    • Ubuntu 23.04
    • Ubuntu 24.04
    Close

    • Arch Linux GNOME
    • Arch Linux KDE
    • CentOS 9 Stream
    • Fedora 35
    • openSUSE KDE
    • openSUSE 15.5 GNOME
    • Red Hat (RHEL) 9.3
    • Ubuntu 20.04
    • Ubuntu 22.04
    • Ubuntu 24.04
    Close

    • Arch Linux GNOME
    • Arch Linux KDE
    • CentOS 9 Stream
    • Fedora 35
    • openSUSE 15.3 Leap GNOME
    • openSUSE 15.3 GNOME
    • Red Hat (RHEL) 8.5
    • Ubuntu 20.04
    • Ubuntu 22.04
    Close

    • CentOS 8
    • Fedora 33
    • Fedora 34
    • Ubuntu 20.04
    Close
Zscaler Client Connector for iOS3.8.2, 3.8.1, 3.8
  • iOS 9.0 and later supports Zscaler Client Connector version 1.8.8 and later
Zscaler Client Connector for Android3.9, 3.8, 3.7

Android version 8.0 and later with Android SDK:

  • Minimum SDK 26 through target SDK 31 support for Zscaler Client Connector version 1.9.1 and later
  • Minimum SDK 26 through target SDK 33 support for Zscaler Client Connector version 1.10 and later
Zscaler Client Connector for Android on ChromeOS3.9, 3.8, 3.7

ChromeOS version 108 and later with Android SDK:

  • Minimum SDK 23 through target SDK 30 support for Zscaler Client Connector version 1.8.4
  • Minimum SDK 26 through target SDK 31 support for Zscaler Client Connector version 1.9.1
  • Minimum SDK 26 through target SDK 33 support for Zscaler Client Connector version 1.10

ZIA Virtual Service Edge and NSS on Azure Supported Versions

Zscaler supports the following ZscalerOS versions on Azure:

Zscaler VM on AzureSupported Versions
ZIA Virtual Service EdgeZscalerOS 24
Nanolog Streaming ServiceZscalerOS 24

Index Tool, NSS, ZAB, ZIA Virtual Service Edge, and Zscaler Incident Receiver on VMware ESXi Supported Versions

Zscaler supports the following ZscalerOS versions on VMware ESXi:

Zscaler VM on VMware ESXiSupported Versions
Index ToolZscalerOS 24
Nanolog Streaming ServiceZscalerOS 24
ZABZscalerOS 24
ZIA Virtual Service EdgeZscalerOS 24
Zscaler Incident ReceiverZscalerOS 24

ZIA Virtual Service Edge and NSS on Amazon Web Services Supported Versions

Zscaler supports the following Zscaler OS versions on Amazon Web Services:

Zscaler VM on Amazon Web ServicesSupported Versions
ZIA Virtual Service EdgeZscalerOS 24
Nanolog Streaming ServiceZscalerOS 24

Related Articles
EOS and EOL PolicySupported Versions